165684272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 367476480

約数和(自身を除く): 201792208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 59, 92, 104, 118, 184, 208, 236, 299, 368, 472, 587, 598, 767, 944, 1174, 1196, 1357, 1534, 2348, 2392, 2714, 3068, 4696, 4784, 5428, 6136, 7631, 9392, 10856, 12272, 13501, 15262, 17641, 21712, 27002, 30524, 34633, 35282, 54004, 61048, 69266, 70564, 108008, 122096, 138532, 141128, 175513, 216016, 277064, 282256, 351026, 450229, 554128, 702052, 796559, 900458, 1404104, 1593118, 1800916, 2808208, 3186236, 3601832, 6372472, 7203664, 10355267, 12744944, 20710534, 41421068, 82842136, 165684272]

約数ペア:

[(1, 165684272), (2, 82842136), (4, 41421068), (8, 20710534), (13, 12744944), (16, 10355267), (23, 7203664), (26, 6372472), (46, 3601832), (52, 3186236), (59, 2808208), (92, 1800916), (104, 1593118), (118, 1404104), (184, 900458), (208, 796559), (236, 702052), (299, 554128), (368, 450229), (472, 351026), (587, 282256), (598, 277064), (767, 216016), (944, 175513), (1174, 141128), (1196, 138532), (1357, 122096), (1534, 108008), (2348, 70564), (2392, 69266), (2714, 61048), (3068, 54004), (4696, 35282), (4784, 34633), (5428, 30524), (6136, 27002), (7631, 21712), (9392, 17641), (10856, 15262), (12272, 13501)]